This link is from sales-cooperation partner of XIAOMI, not XIAOMI offical web, are you sure to go to that page?
For every purchase on Mi.com/ Mi Store, receive 10% of the transaction in Mi Tokens (first 5 transactions per month). Mi Tokens will be credited to your account after successful delivery of product.
Share a product page (once/day)
+5 Mi tokens
Share a product review (once/day)
+5 Mi tokens
You can receive more Mi Tokens for specific campaigns on a case-by-case basis.
Every Mi.com user gets 50 Mi Tokens!